CN101563153A - Granulation device - Google Patents

Granulation device Download PDF

Info

Publication number
CN101563153A
CN101563153A CNA2007800419615A CN200780041961A CN101563153A CN 101563153 A CN101563153 A CN 101563153A CN A2007800419615 A CNA2007800419615 A CN A2007800419615A CN 200780041961 A CN200780041961 A CN 200780041961A CN 101563153 A CN101563153 A CN 101563153A
Authority
CN
China
Prior art keywords
granulation unit
chamber
wet granulation
calotte
unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CNA2007800419615A
Other languages
Chinese (zh)
Other versions
CN101563153B (en
Inventor
A·博尼塔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vima Impianti S R L
Vima Impianti Srl
Original Assignee
Vima Impianti S R L
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vima Impianti S R L filed Critical Vima Impianti S R L
Publication of CN101563153A publication Critical patent/CN101563153A/en
Application granted granted Critical
Publication of CN101563153B publication Critical patent/CN101563153B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/10—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in stationary drums or troughs, provided with kneading or mixing appliances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Glanulating (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Detergent Compositions (AREA)
  • Fertilizers (AREA)
  • Formation And Processing Of Food Products (AREA)
  • General Preparation And Processing Of Foods (AREA)

Abstract

A granulation device comprises a wet granulation unit (2), comprising a chamber (4), for mixing a powder product with appropriate binding agents, and a dry granulation unit (3), comprising a chamber (26), for mixing a product exiting from the wet granulation unit (2); the dry granulation unit (3) being operatively connected with the wet granulation unit (2).

Description

Granulation device
Technical field
The present invention relates to a kind of granulation device.
The all situations that the present invention can advantageously be applied to chemistry and/or pharmacy and/or food-processing industry and need the loose powder material granulating such as medicine or the medicine.
Background technology
The technology that is used for the granulated powder material generally includes a series of different steps.Specifically, this production technology comprises first wet granulation step that makes product can form coarse and irregular agglomerate.
These agglomerates stand usually that disintegrating process reduces and the size of homogenising agglomerate again then.
This technology terminates with the dried granulation step that also helps dry final products.
Carry out the granulation device of this technology and be made up of each unit that separates usually, the particular step of production technology is carried out in each unit.
Carry out each step in the technical process by processing material through instrumentation dosage successively.More particularly, the material of doses is fed to first wet granulation unit, processes there.When this step finished, product gave off and is fed to the Unit second that is used for pulverising step from first module.
When pulverising step finishes, be fed to the Unit the 3rd that is used for doing granulation step to Unit second unloading and with product, finish this product technical process.
Should be noted that according to type of material, can not comprise that at least one step in the above-mentioned steps is implemented the granulating technical process.
For example, some product does not need to pulverize, and only needs wet granulation and pulverising step in other cases.
But there is some shortcoming really in known granulation device.
At first, known devices is implemented the powder-product granulating in discontinuous mode.In fact, each dosage of powder is independent of next dosage of powder to be handled, and between a production cycle and next production cycle certain time interval is arranged.
But, need production granulated product more continuously sometimes, avoid the common interruption of known devices.
Summary of the invention
The purpose of this invention is to provide a kind of granulation device that does not have above-mentioned shortcoming.
Specifically, the purpose of this invention is to provide a kind of granulation device that can continuous as far as possible and lasting production granulating material.
Another object of the present invention provides the granulation device that a kind of compactness and overall dimension reduce.
From according to the preferable of granulation device of the present invention but can know further feature and advantage more the detailed description of non-exclusionism embodiment.
Description of drawings
The accompanying drawing that following reference provides as non-restrictive example provides explanation of the present invention, in the accompanying drawing:
-Fig. 1 illustrates the sectional view according to granulation device of the present invention;
-Fig. 2 illustrates the sectional view of first details of installing among Fig. 1;
-Fig. 3 illustrates the sectional view of second details of installing among Fig. 1;
-Fig. 4 illustrates the sectional view of the 3rd details of installing among Fig. 1;
-Fig. 5 a, 5b and 5c illustrate the sectional view of details V-V along the line along three disconnected positions time the among Fig. 4.With reference to accompanying drawing, represent that with Reference numeral 1 granulation device according to the present invention is overall.
The specific embodiment
Device 1 comprises wet granulation unit 2 and dried granulation unit 3.Wet granulation unit 2 is connected in the place of working each other with dried granulation unit 3.
Wet granulation unit 2 comprises chamber 4, and this chamber 4 extends along the longitudinal axis " A " of device 1, and powder-product mixes with the needed additive of granulating technology in chamber.These additives normally make granule can be bonded together to form the adhesive than large crumb.
Can the chamber 4 of wet granulation unit 2 be heated, and this chamber is limited by two coaxial circles tubular body 6a, the formed sidewall 5 of 6b.It between two bodies the hollow space 7 that inflatable heating liquid and obtaining is suitable for the temperature of converted products.
Wet granulation unit 2 comprises that also feedthrough 8 is with in the chamber 4 that product is fed to granulation device 2.Feedthrough 8 comprises the feed-in pipe 9 of the inlet duct 10 on the sidewall 5 that is horizontally disposed with and is connected to wet granulation unit 2.Funnel 11 is fixed to feed-in pipe 9 and is communicated with pipe 9.In pipe, have and to regulate the cylindrical piston 12 that is fed to the product volume in the chamber 4.
More particularly, in rear positions, piston 12 makes a part that is contained in the product in the funnel 11 fall in the pipe 9 by gravity and is pulled to by proal piston 12 in the chamber 4 of wet granulation unit 2.Advantageously, can regulate the amount that is fed to the product in the chamber 4 by the stroke of regulating piston 12.
Wet granulation unit 2 also comprises inlet nozzle 13, so that above-mentioned adhesive can be fed in the chamber 4.This nozzle 13 extends along the longitudinal axis " B " of the longitudinal axis " A " that is substantially perpendicular to device 1.
Wet granulation unit 2 also comprises the rotatable propeller 14 in the chamber 4 that is arranged on wet granulation device 2.Propeller 14 comprises center hub 15 and two blades 16, and each blade all is inclination, distortion and crooked downward.
Advantageously, propeller 14 rotates and makes the moving of this portioned product that are fed in the chamber 4 that this product is evenly mixed with above-mentioned adhesive along first rotation direction.This just can implement wet granulation step.
Propeller 14 is driven by suitable telecontrol equipment 17, and telecontrol equipment 17 can make propeller 14 rotate along first rotation direction with second rotation direction of first direction of rotation.
Telecontrol equipment 17 comprises motor 18, and the driving shaft 19 that motor 18 can make 19a at one end be connected to propeller 14 rotates.The second end 19b of axle 19 is connected to motor 18.Driving shaft 19 extends (Fig. 2) at least in part in the sleeve pipe 20 that is fixed to motor 18.Motor 18 is by 21 power supplies of suitable electrical connector.
Device 1 comprises that also air passes through it from installing 1 first filter element 22 of discharging.Specifically, first filter element 22 is arranged on an end 2a place of wet granulation unit 2.The humid air stream that first filter element 22 can be worked and be entered by nozzle 13 when wet granulation unit 2 is worked to handle at least.First filter element 22 comprises and is arranged on wet granulation unit 2 tops and is contained in filter 23 in the crown support body 24 with longitudinal axis " A " coaxial line of wet granulation unit 2 and device 1.Therefore the air after filtering is discharged from installing 1 by the outlet 25 in the crown body 24.
Do granulation unit 3 and comprise corresponding chamber 26, in chamber 26, carry out the second dried granulation step by mixing with at least one flow of dried air.
Advantageously, wet granulation unit 2 is directly connected to dried granulation unit 3 along the longitudinal axis " A " of device 1.
More particularly, wet granulation unit 2 have relative with the first end 2a and be positioned at the below the second end 2b.This second end 2b is directly connected to the first end 3a that does granulation unit 3.
In other words, wet granulation unit 2 is arranged on the top of doing granulation unit 3.In embodiment as herein described, wet granulation unit 2 is coaxially set with dried granulation unit 3.
Do granulation unit 3 and comprise sidewall 27, sidewall 27 has the first frustum part 27a tapered towards the top, and this first frustum part 27a is connected to the second frustum part 27b tapered towards the bottom.Substantially, the sidewall 27 of doing granulation unit 3 limits chambers 26 and extends along the above-mentioned longitudinal axis " A " of device 1.
When dried granulation unit 3 worked, flow of dried air entered chamber 26.Specifically, this flow of dried air is entering near the second end 3b place of doing granulation unit 3.
In detail, device 1 comprises second filter element 28 of dry air incoming flow by its purifying.This unit 28 is positioned near the second end 3b place of doing granulation unit 3 and comprises the additional filter 29 that is contained in relevant cylindrical substantially supporting structure 30.
The flow of dried air that is produced by suitable generating means 31 (schematically illustrating among Fig. 1) is by feeding pipeline 32 and enter supporting structure 30 and upwards flowing in the chamber 26 of doing granulation unit 3 from the bottom.
The granular product of part is sent to the chamber 26 of doing granulation unit 3 and makes it to keep the flow of dried air by entering from the above-mentioned second end 3b that does granulation unit 3 gently to be mixed in the chamber 4 of wet granulation unit 2.
In this step, other additives are fed to the chamber 26 of doing granulation unit 3 by another inlet nozzle 33 on the sidewall 27 that is positioned at chamber 26.In detail, make this additional nozzle 33 incision second frustum part 27b and have the axis " C " that the longitudinal axis " A " that is substantially perpendicular to device 1 extends.
In this step, flow of dried air flows out from installing 1 by the chamber 4 and first filter element 22 of wet granulation unit 2, discharges by above-mentioned outlet 25.
Device 1 also comprises reducing mechanism 34, and this reducing mechanism 34 can be when first wet granulation step is finished be worked between the chamber 26 of the chamber of wet granulation unit 2 and dried granulation unit 3.In fact, after this step, powder-product is bonding together than desired big irregular agglomerate.If desired, reducing mechanism 34 can reduce the size of agglomerate unevenly, product is sent to the chamber 26 of dried granulation unit 3 from the chamber 4 of wet granulation unit 2.
Device 1 also comprises sideboard 35, and this sideboard 35 can be between the chamber 26 of the chamber of wet granulation unit 2 and dried granulation unit 3.Baffle plate 35 was opened two chambers in 4,26 minutes.
More particularly, device 1 comprises the spherical calotte 36 that can rotate around himself pivot center " D ".Calotte 36 has the 36a of first that limits baffle plate 35.Calotte 36 also comprises the second portion 36b that limits above-mentioned reducing mechanism 34 to small part.
More particularly, comprise can (Fig. 5 be a) towards the continuous surface 37 of the chamber 4 of wet granulation unit 2 in primary importance for the 36a of first of calotte 36.In a similar manner, comprise can be on the perforated surface surface 38 of the second place (Fig. 5 b) towards the chamber 4 of wet granulation unit 2 for the second portion 36b of calotte 36.
Calotte 36 is contained in the chamber 26 of doing granulation unit 3, in the second frustum part 27b of the sidewall 27 of doing granulation unit 3.
Calotte 36 is being done first end 3a place's work of granulation unit 3, and in a similar manner in second end 2b place's work of wet granulation unit 2.
When calotte 36 was in primary importance, the chamber 4 of wet granulation unit 2 was isolated with the chamber of dried granulation unit 3 26, and wet granulation unit 2 work.In this case, the 36a of first of calotte 36 limits the diapire 39 of the chamber 4 of wet granulation unit 2.
Perforated surface 38 comprises parallel to each other and is arranged on a plurality of through holes on the second portion 36b unevenly.
In this position, reducing mechanism 34 work.Specifically, reducing mechanism 34 comprises the second portion 36b with perforated surface 38 of calotte 36, and propeller 14.In detail, when reducing mechanism 34 work, propeller 14 is with the second portion 36b work in combination of calotte 36 and along rotating in the opposite direction with first party.Like this, be present in granulated product in the chamber 4 of wet granulation unit 2 when first granulation step finishes, pass hole on the second portion 38 by the blade Final 16 system of propeller 14.Therefore product penetrates in the chamber 26 of doing granulation unit 3 and does granulation step.
Calotte 36 also can adopt not the 3rd non-active position (Fig. 5 c) between the chamber 26 of the chamber 4 of wet granulation unit 2 and dried granulation unit 3.Like this, chamber 4,26 perfect fluid connection each other.
When working, dried granulation unit 3 adopts this last position.In fact, as already noted, in doing granulation step, pass the chamber 4 of wet granulation unit 2 from installing 1 discharge by the flow of dried air that the second end 3b that does granulation unit 3 enters.Therefore, need calotte 36 to move to reserve between the chamber 4,26 passage fully freely.
Calotte 36 also is fixed to bolster 40.Pivot center " D " coaxial line of bolster 40 and calotte 36 also rotates calotte 36.The motion of axle 40 and calotte 36 is provided by not shown appropriate driving device.Pivot center " D " is substantially perpendicular to the longitudinal axis " A " of device 1.
Device 1 also is included in the lifting device 41 of working on the telecontrol equipment 17 with the height of adjustment movement device 17.In detail, lifting device 41 comprises the pneumatic cylinder 42 that is connected to motor 18 by pin 43.Like this, when activating lifting device 41, can change the height of motor 18, and therefore change the height of propeller 14.More particularly, telecontrol equipment 17 is contained in the housing 44 and pneumatic cylinder 42 is one with this housing 44.In addition, lifting device 41 comprises an end that is fixed to sleeve pipe 20 and the bellows 45 that is fixed to housing 44.
During work, in wet granulation step, the part of product can adhere to the inner surface 5a of wall 5 of the chamber 4 of wet granulation unit 2.
In order to take out this portioned product, rotate propeller 14 and activate lifting device 41.Like this, the blade 16 cleaning total inner surface 5a of propeller 14 also remove this part product that adheres to this inner surface 5a.
When whole production circulation finished, flow of dried air stopped and granulated product falls, and passed the filter screen 46 of the structural support member 30 that is positioned at second filter element 28.Product is by exporting 47 from installing 1 discharge.
At last, above-mentioned multiple arrangement 1 can be installed in the equipment that is used for granulating loose powder product.
This equipment (not shown) comprises the rotation tower of erecting device 1 installation thereon.These devices are connected in parallel to each other.In other words, this equipment comprises from the single feed-in pipeline of the hopper fed with product that is positioned at the upstream and each feedthrough 8 of being connected to each granulation device 1.
The present invention has realized the purpose that is proposed and has had important advantage.
At first, wet granulation unit 2 with direct the connection make device 1 compacter between the dried granulation unit 3.This makes it possible to carry out more quickly each production cycle.
In fact, shorten or eliminate that product is sent to the needed time of another granulation unit from a granulation unit, because this transmission and product pulverising step take place simultaneously.
In addition, because device 1 compactedness, powder-product that can faster processing less amount.Therefore shorten the needed time of each production cycle and increase cycle frequency.
In a word, therefore, the entire product process is more even and amount granulated product that discharge from device is more constant.
Another advantage that can mention is meant the performance of the device 1 better than existing apparatus.In fact, because device 1 can be with the product of higher velocity process less amount, more efficient from the each production cycle of energy viewpoint.In a word, therefore, the ratio between handled product volume of duration of work and the energy that consumed is higher.

Claims (22)

1. granulation device comprises:
-wet granulation unit (2), described wet granulation unit (2) comprise and are used for chamber (4) that powder-product is mixed with humid air at least;
-do granulation unit (3), described dried granulation unit (3) comprises and is used for the chamber (26) that the product that will discharge from described wet granulation unit (2) mixes with dry air at least; Described dried granulation unit (3) is connected with wet granulation unit (2) place of working, it is characterized in that, described wet granulation unit (2) directly is connected with described dried granulation unit (3) along the longitudinal extending axis (A) of described device.
2. device as claimed in claim 1; it is characterized in that; described wet granulation unit (2) is positioned at described dried granulation unit (3) top, and the described chamber (4) of described wet granulation unit (2) is communicated with described chamber (26) fluid of described dried granulation unit (3).
3. device as claimed in claim 1 or 2 is characterized in that, is connected to described dried granulation unit (3) described wet granulation unit (2) coaxial line.
4. any described device in the claim as described above; it is characterized in that described device is included in works between the described chamber (26) of the described chamber (4) of described wet granulation unit (2) and described dried granulation unit (3) to grind product of discharging from the described chamber (4) of described wet granulation unit (2) and the reducing mechanism (34) that described product is sent to the described chamber (26) of described dried granulation unit (3).
5. any described device among the claim 1-4 as described above; it is characterized in that described device comprises between the described chamber (26) of the described chamber (4) that is designed to be arranged on described wet granulation unit (2) and described dried granulation unit (3) with the sideboard (35) that described chamber (4,26) is separated from one another.
6. device as claimed in claim 5 is characterized in that, described device comprises the spherical calotte (36) that can rotate and have the first (36a) that forms described baffle plate (35) around himself pivot center (D).
7. as claim 4 and 6 described devices, it is characterized in that described calotte (36) comprises the second portion (36b) adjacent with described first (36a), described second portion (36b) to small part limits described reducing mechanism (34).
8. device as claimed in claim 7 is characterized in that, described first (36a) comprises and being designed at the primary importance of described calotte (36) continuous surface (37) towards the described chamber (4) of described wet granulation unit (2); Described second portion comprises and being designed at the second place of described calotte (36) perforated surface (38) towards the described chamber (4) of described wet granulation unit (2).
9. claim 7 or 8 described devices as described above; it is characterized in that; described calotte (36) can move to the 3rd position; in the 3rd position; described calotte (36) is not between the described chamber (26) of the described chamber (4) of described wet granulation unit (2) and described dried granulation unit (3), with described chamber (4,26) fluid communication with each other.
10. device as claimed in claim 8 is characterized in that, in its primary importance, described calotte (36) limits the diapire (39) of the described chamber (4) of described wet granulation unit (2).
11. device as claimed in claim 4 is characterized in that, described reducing mechanism (34) comprises the interior propeller (14) of described chamber (26) that described product is pushed described dried granulation unit (3).
12. device as claimed in claim 6 is characterized in that, the pivot center (D) of described calotte (36) is perpendicular to the described longitudinal axis (A) of described device.
13. device as claimed in claim 9 is characterized in that, described calotte (36) is fixed to the bolster (40) that can rotate around described axis (D) so that described calotte (36) moves between diverse location.
14. device as claimed in claim 11 is characterized in that, described device comprises and is used to promote described propeller (14) so that described propeller (14) can change the device (41) of its height along described longitudinal axis (A).
15. device as claimed in claim 11 is characterized in that, described device comprises the telecontrol equipment (17) that is designed to rotate described propeller (14).
16., it is characterized in that described lifting device (41) is included in the pneumatic cylinder (42) that described telecontrol equipment (17) is gone up work, to change the height of described telecontrol equipment (17) as claim 14 and 15 described devices.
17., it is characterized in that described device comprises the device of the described chamber (4) that is used to heat described wet granulation unit (2) as any described device in the claim 1 to 16.
18. device as claimed in claim 17; it is characterized in that; described wet granulation unit (2) comprises the sidewall (5) that limits described chamber (4) to small part; described sidewall (5) comprises two the coaxial line cylinder bodies (6a, 6b) that limit inner hollow space (7), and described inner hollow space (7) is designed to be filled with and adds hot fluid.
19. any described device in the claim is characterized in that as described above, described device comprises and is used for first filter element (22) of the air stream that purifying discharges from described device.
20. any described device among the claim 1-19 is characterized in that as described above, described device comprises that being used for purifying enters second filter element (28) of the air stream of described device.
21. an equipment that is used for granulating loose powder product is characterized in that, described equipment comprises as one or multinomial described granulation device in the claim 1 to 20.
22. an equipment that is used for granulating loose powder product is characterized in that, described equipment comprises that these devices are connected in parallel as one or multinomial described a plurality of granulation devices in the claim 1 to 20.
CN2007800419615A 2006-11-15 2007-11-13 Granulation device Expired - Fee Related CN101563153B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000779A ITBO20060779A1 (en) 2006-11-15 2006-11-15 GRANULATION DEVICE
ITBO2006A000779 2006-11-15
PCT/IB2007/003462 WO2008059343A2 (en) 2006-11-15 2007-11-13 Granulation device

Publications (2)

Publication Number Publication Date
CN101563153A true CN101563153A (en) 2009-10-21
CN101563153B CN101563153B (en) 2013-04-10

Family

ID=39284007

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800419615A Expired - Fee Related CN101563153B (en) 2006-11-15 2007-11-13 Granulation device

Country Status (6)

Country Link
US (1) US8561316B2 (en)
EP (1) EP2125187A2 (en)
JP (2) JP5016058B2 (en)
CN (1) CN101563153B (en)
IT (1) ITBO20060779A1 (en)
WO (1) WO2008059343A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103075871B (en) * 2013-02-01 2014-11-26 山东润泽制药有限公司 Sanitary multifunctional drying machine
EP3350447B1 (en) 2015-09-14 2020-03-25 Torad Engineering, LLC Multi-vane impeller device
CN110681458A (en) * 2019-09-23 2020-01-14 安龙县欣蔓生物科技有限责任公司 Bletilla rubbing crusher
CN113790592A (en) * 2021-09-08 2021-12-14 重庆赛诺生物药业股份有限公司 Granulating drier

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1384047A (en) * 1918-04-22 1921-07-12 Clarence W Carter Process of drying granular material
US2636575A (en) * 1947-08-20 1953-04-28 Kenneth M Watson Continuous adsorption process
US2686161A (en) * 1950-06-28 1954-08-10 Johns Manville Siliceous contact material and method of manufacture
US3445247A (en) * 1964-10-08 1969-05-20 Basic Vegetable Products Inc Freeze dried product and process for producing the same
CH448031A (en) * 1965-12-07 1967-12-15 Nestle Sa Process for agglomeration of pulverulent products and installation for the implementation of this process
US3357748A (en) * 1966-07-22 1967-12-12 Fuller Co Material feed regulator
JPS4518690Y1 (en) * 1966-09-13 1970-07-29
DE2602454B2 (en) * 1976-01-23 1980-12-11 Claudius Peters Ag, 2000 Hamburg Device for treating powdery or granular substances with a liquid
JPS53112287A (en) * 1977-03-12 1978-09-30 Kyowa Shinkuu Gijiyutsu Kk Method and apparatus for granulating waterrcontaining matters like foods
DE3006861A1 (en) 1980-02-23 1981-09-03 Claudius Peters Ag, 2000 Hamburg METHOD FOR HUMIDIFYING AND THEN DRYING FINE-GRAINED GOODS
DK157053B (en) * 1982-06-14 1989-11-06 Niro Atomizer As PROCEDURE FOR THE PREPARATION OF AN AGGLOMERATED POWDER-MILK PRODUCT
JPS59156422A (en) * 1983-02-28 1984-09-05 Mitsui Miike Kakoki Kk Granulating method
SU1170242A1 (en) * 1984-05-29 1985-07-30 Ордена Трудового Красного Знамени Институт Тепло- И Массообмена Им.А.В.Лыкова Device for granulating and drying powder-like materials
JPS6265729A (en) * 1986-04-22 1987-03-25 Fuji Paudaru Kk Granulator
WO1991006365A1 (en) 1989-10-26 1991-05-16 Glatt Maschinen- Und Apparatebau Ag Device and process for mixing and/or granulating material
GB9317513D0 (en) * 1993-08-23 1993-10-06 British Nuclear Fuels Plc An improved airlock system
JPH07289876A (en) * 1994-04-25 1995-11-07 Ajinomoto Co Inc Granulating and drying method of powder material
EP1157736A1 (en) * 2000-05-20 2001-11-28 Glatt Maschinen- und Apparatebau AG Device and process for the quasi-continuous treatment of granular material
JP2002036238A (en) * 2000-07-26 2002-02-05 Nkk Corp Granulation installation for used plastics and its operation method
CN2481405Y (en) * 2001-04-13 2002-03-13 曹冠华 Apparatus for making bacitracin zinc particles
JP4194866B2 (en) * 2003-03-25 2008-12-10 フロイント産業株式会社 Condensation prevention device for fluidized bed granulation coating equipment
JP2006240921A (en) * 2005-03-03 2006-09-14 Frontier Carbon Corp Method for granulating carbon-based substance

Also Published As

Publication number Publication date
WO2008059343A3 (en) 2008-12-24
WO2008059343A2 (en) 2008-05-22
EP2125187A2 (en) 2009-12-02
US20100058612A1 (en) 2010-03-11
CN101563153B (en) 2013-04-10
JP2010509063A (en) 2010-03-25
US8561316B2 (en) 2013-10-22
JP5162022B2 (en) 2013-03-13
JP5016058B2 (en) 2012-09-05
JP2012055892A (en) 2012-03-22
ITBO20060779A1 (en) 2008-05-16

Similar Documents

Publication Publication Date Title
CN106390904B (en) It is a kind of can grinding screen material integrated reacting device
CN101574305A (en) Vibration-crushing micro-pill machine
CN101563153B (en) Granulation device
US6644847B2 (en) Quasi-continuous treatment of particulate materials with cleansing nozzle system
CN104193506A (en) Compound fertilizer production system and production process
CN104248938A (en) Preparation equipment of pelletizing particles in aqueous medium
CN104211547A (en) Compound fertilizer production system and production process thereof
CN104492348A (en) Fluidized bed used for preparing granular pills
CN202270504U (en) Multifunctional pelleting device of fluidized bed
CN107116719A (en) Spiral squeezing prilling granulator is used in a kind of gellan gum production
CN203899566U (en) Rotary drum type granulator
CN103496027A (en) Artificial board pre-sizing device and artificial board size stirring device
CN207574487U (en) Efficient feed roller pressing type particle making machine
CN206809800U (en) Spray dryer for microbial bacterial agent production
CN216061310U (en) Batch type double-function coating machine for coating and pelleting
KR101261809B1 (en) manufacture of forming for half-products clay
CN103191675B (en) Energy-saving one-step granulator
CN210139525U (en) Production line for wet-method refining of powdered rubber
CN209161882U (en) A kind of automatic continuous coating controlled-release fertilizer process units of rotary drum
CN107009539A (en) A kind of spiral squeezing prilling granulator of the gellan gum production with feeding mechanism
CN203183971U (en) Energy-saving one-step pelletizer
CN203438346U (en) Wood powder gluing and feeding device
CN206780731U (en) A kind of spiral squeezing prilling granulator of the gellan gum production with feeding mechanism
JP6289981B2 (en) Dispersing mechanism of workpiece in airflow dryer
CN216026136U (en) Raw material vibration screening device for formula food with special medical application

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130410

Termination date: 20171113